My board was designed for OSHpark’s 6/6 mil process, however APcircuit is a 7/7 mil process. I’ve asked them to go ahead, but it voids any guarantee of functionality so I’ll have to check the boards. As a result I also uploaded it to OSHpark and chose the “free” shipping option. It’ll cost 16 dollars for 6 boards as a backup, so I’d gladly get that underway now rather than in a week if the APC boards fail.